79
Step 1 Desolder pins of the Regulator Diode (D5802) on the
solder side of SMPS P.C.B..
Step 2 Remove 1 screw.
Step 3 Remove the Regulator Diode (D5802) from the Heatsink
Unit C.
Caution: During replacement of the part, avoid touching
the heatsink, it may lead to injuries.
9.26.2.
Assembly of Regulator Diode
(D5802)
Step 1 Apply grease to the Heatsink Unit C.
Step 2 Mount & screw the Regulator Diode (D5802) to the
Heatsink Unit C on SMPS P.C.B..
Caution: Ensure the Regulator Diode (D5802) is well tight-
ened to the heatsink unit C.
Step 3 Solder pins of the Regulator Diode (D5802) on the sol-
der side of SMPS P.C.B..
Caution: Ensure pins of the Regulator Diode (D5802) is
properly seated and soldered on SMPS P.C.B.
9.27. Replacement of Regulator
Diode (D5803)
• Follow (Step 1) to (Step 5) of Item 9.3
• Follow (Step 1) to (Step 7) of Item 9.4
• Follow (Step 1) to (Step 5) of Item 9.19
• Follow (Step 1) to (Step 4) of Item 9.22
9.27.1.
Disassembly of Regulator Diode
(D5803)
Step 1 Desolder pins of the Regulator Diode (D5803) on the
solder side of SMPS P.C.B..
Содержание SA-VK480EE
Страница 12: ...12 ...
Страница 41: ...41 7 1 3 2 D Amp P C B Figure 3 D Amp P C B Audio Digital Power Amp IC IC5000 D Amp P C B SPEAKER OUTPUT ...
Страница 43: ...43 7 1 3 4 D Amp IC Configuration Figure 5 VK480EE Pin 10 Front Right IC5000 Pin 14 Front Left ...
Страница 47: ...47 ...
Страница 49: ...49 9 2 Main Components and P C B Location ...
Страница 104: ...104 ...
Страница 114: ...114 ...
Страница 116: ...116 ...
Страница 142: ...142 ...